The old saying of:
"Buying cheap merchandise to save money is, like stopping a clock to save time"
From years of dealing with price cheap equipment only resulted in a lot of head aches, missed pics, no pic, error issues, dead cameras etc.
I realize the budget plays a major role in your decision here and agree completely. Crummy camera's that are not reliable is like throwing that budgeted $$$ right in the trash can.
I go with the experience with trail camera's as their priced that cheap for a reason. Good luck with the ones you chose and post those images for us to see also.